RIVE® FCC Catalysts

RIVE® FCC catalyst represents the first and only use of ordered mesoporosity in FCC zeolites or catalysts, and is capable of providing a step change in value for many FCC operations. The result: enhanced diffusion of hydrocarbons both into and out of the catalyst particle. This adds options to process heavier feeds, reduce feedstock costs, circulate more catalyst, and preserve valuable products increasing operating flexibility for the refiner.

SMOOTHFLOW™ FCC additive

SMOOTHFLOW from Albemarle offers a solution to FCC unit fluidization and circulation problems. Fluidization problems sometimes begin suddenly, often as the result of an unexpected process upset causing significant catalyst losses and possibly mechanical damage inside the unit. The finest catalyst particles in the circulating inventory are usually lost first, which results in a sharp increase in the equilibrium catalyst average particle size, Figure 1 In other cases, fluidization ...

SOxMASTER-2™

Optimal SOx reduction without rare earth for partial- and full-burn units. SOx reduction additives are designed to capture and remove the oxidized sulfur compounds present in the FCC unit regenerator and release them in the FCC riser. On release, the sulfur exits the FCC unit as hydrogen sulfide along with the cracked products in the reactor effluent. The hydrogen sulfide is processed in the gas plant downstream of the FCC unit. Extensive studies in the 1970s looked at the ...

Squeeze more value out of your FCC gasoline

As sulfur legislations tighten, it becomes more difficult for refiners to meet the specifications from their FCC gasoline post-treatment units. Particularly the octane number poses challenges, since some olefins are simultaneously being hydrogenated. The consequent loss of octane often prevents the refineries from achieving maximum value. Topsoe’s series of HyOctane™ catalysts are specifically developed for all steps in FCC gasoline post-treatment applications. ...

Tracerco Diagnostics™ Distribution study - FCC stripper

Uniform distribution of catalyst and steam in a stripper is critical to achieve high stripping efficiency (less carry-down of hydrocarbon products from reactor to regenerator). A failure to effectively remove hydrocarbon from the catalyst will result in a loss of product, lower throughput, and lower catalyst activity due to increased regenerator bed temperature. The Field Test Tracerco was contacted to conduct distribution studies for a leading refiner that was experiencing ...

Tracerco Diagnostics™ FCCU Study

See inside your Operations. The Fluidised Catalytic Cracking Unit (FCCU) is the economic heart of a modern refinery. Even small increases in its yield can bring about significant overall gains in productivity and revenue. Tracerco can provide you with valuable online insights into the catalysts and fluid behaviour inside your FCCU with our Tracerco Diagnostics™ FCCU Study. A Tracerco Diagnostics™ FCCU Study will provide you with the information you need to optimise or troubleshoot ...

Tracerco Diagnostics™ FCCU study

What information will a Tracerco Diagnostics™ FCCU study provide me? Tracerco has performed hundreds of FCCU studies worldwide, to help diagnose operating problems, and improve the performance of all major components of FCC units. These technologies are used to measure the velocity, distribution and residence time of the catalyst, or vapour phase, through any part of the system, as well as density profiles within vessels. This includes testing to determine the efficiency of ...

UPGRADER™ and UPGRADER R+

Improve your FCC unit’s residue feedstock processing and profitability. Unprecedented upgrading of residue in FCC. FCC units using conventional FCC catalysts are severely limited when diffusion constraints control conversion and bottoms upgrading, for example, in heavy-feed and/or short-contact-time operations. Even with high catalyst addition rates, bottoms conversion, catalyst activity and coke and gas selectivity suffer because of the inevitable mass transfer limitations. ...

Want to make ULSG from your FCC unit?

Topsoe’s new superior FCC pretreatment catalysts provide high HDN as well as HDS. Legislations worldwide push towards lower sulfur emissions from diesel and gasoline vehicles, forcing refiners to rethink their fixed assets to meet new product specifications. Topsoe’s new HyBRIM™ catalysts allow for more severe FCC feed pretreating which ultimately improves operation of the FCC unit leading to better products. TK-569 HyBRIM™ offers the highest activity ...

ZIP Olefins Additive

Fluid Catalytic Cracking (FCC) catalyst for heavy resid feedstock applications. BASF’s Fortress NXT delivers superior metals passivation and increases liquid product yields. Premium Technology Fortress NXT is the next generation of Fortress catalyst resulting from research to optimize the efficacy of specialty alumina for nickel trapping applications. BASF uses a proprietary specialty alumina to provide superior nickel trap performance using an optimized crystallite size ...